// global
$match-root: 99.999%;
$min: 0.001%;
$directions: (top, right, bottom, left);
$font-family: (
  Lato,
  Helvetica Neue For Number,
  -apple-system,
  BlinkMacSystemFont,
  Segoe UI,
  Roboto,
  PingFang SC,
  Hiragino Sans GB,
  Microsoft YaHei,
  Helvetica Neue,
  Helvetica,
  Arial,
  sans-serif
);
// header
$theme-header-height: 3rem;
// color 
$theme-main-color: #3eaf7c;
